JPH01116488U

JPH01116488U -

Info

Publication number: JPH01116488U
Application number: JP1988012349U
Authority: JP
Priority date: 1988-02-01
Filing date: 1988-02-01
Publication date: 1989-08-07
Anticipated expiration: 2003-02-01
Also published as: JPH073670Y2

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例になるプリント基板
組立体ガイド機構の構成を示す図、第２図は第１
図中ガイドレールの斜視図、第３図乃至第５図は
夫々板厚の異なるプリント基板組立体が挿入され
たときの状態を示す図、第６図は従来の１例のプ
リント基板組立体ガイド機構の構成を示す図、第
７図は第６図中ガイドレールの斜視図、第８図乃
至第１０図は夫々板厚の異なるプリント基板組立
体が挿入されたときの状態を示す図である。図において、５はシエルフ、６は側板、１０，
１０Ａ，１０Ｂはプリント基板組立体、１１，１
１Ａ，１１Ｂはプリント基板、１２は電子部品、
１３はソケツト、１４は部品実装面、１５ははん
だ面、２０はコネクタ、２１は背板、２２はピン
、３０はガイド機構、３１はガイドレール、３２
は上側フランジ、３３は下側フランジ、３４は溝
、３５，３６はばね部、３７は下面、を示す。 FIG. 1 is a diagram showing the configuration of a printed circuit board assembly guide mechanism that is an embodiment of the present invention, and FIG.
In the figure, a perspective view of the guide rail, FIGS. 3 to 5 are diagrams showing the states when printed circuit board assemblies with different board thicknesses are inserted, and FIG. 6 is an example of a conventional printed circuit board assembly guide. FIG. 7 is a perspective view of the guide rail in FIG. 6, and FIGS. 8 to 10 are diagrams showing the state when printed circuit board assemblies with different board thicknesses are inserted. . In the figure, 5 is a shield, 6 is a side plate, 10,
10A, 10B are printed circuit board assemblies, 11, 1
1A and 11B are printed circuit boards, 12 is electronic components,
13 is a socket, 14 is a component mounting surface, 15 is a soldering surface, 20 is a connector, 21 is a back plate, 22 is a pin, 30 is a guide mechanism, 31 is a guide rail, 32
33 is an upper flange, 33 is a lower flange, 34 is a groove, 35 and 36 are spring parts, and 37 is a lower surface.

Claims

[Claims for Utility Model Registration] Printed circuit boards 11, 11A, one surface of which is a component mounting surface 14 and the other surface is a solder surface 15;
1 of the printed circuit board assembly in which the component 12 is mounted on the component mounting surface 14 of 11B, and the socket 13 is attached with reference to the component mounting surface 14;
In order to connect the sockets 13 of 0, 10A, 10B to the connector 20 provided in the inner part of the shelf 5, the printed circuit board assemblies 10, 10A, 10
A printed circuit board assembly guide mechanism having guide rails for guiding both side edges of the printed circuit boards 11, 11A, and 11B when inserting the board B into the shelf 5 in a horizontal position with its component mounting surface 14 facing upward. , Meanwhile, the printed circuit boards 11, 11A, 11
An upper flange 32 and a lower flange 33 having grooves 34 for guiding the side edges of B, and integrally formed with the lower flange on the upper surface of the lower flange 33, and solder of the printed circuit boards 11, 11A, 11B. a spring portion 35 that pushes up the surface 15 and shifts it to one side;
36, and the printed circuit board assembly 10, 10A, 10B.
The printed circuit board assembly guide mechanism has a structure in which the component mounting surfaces 14 of the printed circuit boards 11, 11A, and 11B are pressed against the lower surface 37 of the upper flange 32 to regulate the height position.